BIG-IP End of Life (EOL) Dates and End of Support (EOS) Dates
4 BIG-IP versions have reached End of Life (EOL) and End of Support (EOS), including BIG-IP 17.0 (EOL date: Jul 31, 2023) — no longer receiving security updates or patches. BIG-IP 21.1.0 LTS is the current supported release, with support through May 05, 2029 — 5 versions in active support. Also see Palo Alto Networks PAN-OS EOSL information for related end-of-life information.
Currently Supported BIG-IP Releases - Active EOS/EOSL Support (5)
| Release | Released | End of Technical Support | End of Software Development | Latest | LTS |
|---|---|---|---|---|---|
| 21.1 (LTS) | (2 weeks and 6 days ago) | (in 2 years and 11 months) | (in 2 years and 11 months) | 21.1.0 (2 weeks and 6 days ago) | LTS |
| 21.0 | (6 months ago) | (in 2 months) | (in 2 months) | 21.0.0 (6 months ago) | - |
| 17.5 (LTS) | (1 year and 2 months ago) | (in 2 years and 7 months) | (in 2 years and 7 months) | 17.5.1 (10 months ago) | LTS |
| 17.1 (LTS) | (3 years and 2 months ago) | (in 10 months) | (in 10 months) | 17.1.3 (7 months ago) | LTS |
| 16.1 (LTS) | (4 years and 10 months ago) | (in 1 month and 6 days) | (in 1 month and 6 days) | 16.1.6 (1 year and 1 month ago) | LTS |
BIG-IP End of Life (EOL) Releases - No Longer Supported (4)
| Release | Released | End of Technical Support | End of Software Development | Latest | LTS |
|---|---|---|---|---|---|
| 17.0 | (4 years ago) | (2 years and 9 months ago) | (2 years and 9 months ago) | 17.0.0 (4 years ago) | - |
| 16.0 | (5 years and 10 months ago) | (4 years and 7 months ago) | (4 years and 7 months ago) | 16.0.1.1 (4 years and 7 months ago) | - |
| 15.1 (LTS) | (6 years and 5 months ago) | (4 months ago) | (4 months ago) | 15.1.10 (2 years and 8 months ago) | LTS |
| 15.0 | (7 years ago) | (5 years and 9 months ago) | (5 years and 9 months ago) | 15.0.1 (6 years and 9 months ago) | - |
BIG-IP End of Life & Support Summary
Which BIG-IP Versions Are Currently Supported?
BIG-IP currently has 5 supported releases. BIG-IP 21.1.0 LTS is the latest, with active support through May 05, 2029. BIG-IP 21.0 is also supported until Aug 06, 2026. Also see Cisco IOS XE end of life dates for related end-of-life information.
BIG-IP End of Life (EOL) Version History
4 BIG-IP releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. BIG-IP 17.0 reached EOL on Jul 31, 2023. BIG-IP 21.1.0 LTS is the recommended upgrade for users still on End of Life versions.